Câu hỏi: Many students aren't keen ....... their study at school.

A. about

B. for

C. with

D. on

Câu 1: His book is different (about/from/for/between) mine.

A. about

B. from

C. for

D. between

Câu 2: Smoking is harmful (for/with/to/about) our health.

A. for

B. with

C. to

D. about

Câu 3: I'm terrified ..... breaking down on a motorway at night.

A. from

B. with

C. for

D. of

Câu 4: Do you have any objections ....... this new road scheme?

A. at

B. with

C. to

D. for

Câu 5: He is very worried ......... his new job because he is not quite prepared .......... working.

A. on / over

B. to / off 

C. about / for

D. in / at

Câu 6: As I was ....... of the change in the program, I arrived half an hour late for the rehearsal.

A. unaware

B. unconscious

C. unable

D. unreasonable